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Aftermarket headf unit wiring assistance

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Dear Community,

I'm kindly seeking your assistance. The factory head unit gave up in our 2017 hatch and due to the quoted repair cost I decided to buy a Pioneer DMH-Z5350BT unit. I also purchased the harnesses from Aerpro, and the CHTO15C is the one I'm seeking help with. There are two connections I couldn't fit.

I have uploaded the photos to Imgur.

The first photo shows one of the connections. I assume this is ground, but not sure. Where should I be connecting this?

The other two photos show my options for connecting the parking break sensor. The first, with the connectors, don't match anything among the factory connectors. The second can be inserted in the CHTO15C harness, but I'm not sure where.

I appreciate your answers and thank you for your time.



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I'm sorry I don't have answers for you but I'm commenting to get updates as I want to do the same upgrade.

Do your parking sensors still work?

Does the reversing camera with the steering angle guide still work?

Does DAB work?

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